#design_editor
{
  background-color:cadetblue;
  display: inline-block;
  width: 1000px;
  height: 100px;
}
.block 
{
  background-color: cadetblue;
  width: 200px;
  display: inline-block;
}
.block p
{
  display: inline-block;
}
ul,p{
  list-style: none;
  margin: 0px;
  /* display: inline-block; */
}
.editbox{width: 100px;}
*{
  border: solid 1px;
}
#t
{
  display: inline-block;
}
.code_preview
{
  background-color: coral;
  color:black;
  font-size: large;
  width: 80%;
  height:150px;
  overflow: scroll;
}